/Engine/Source/Editor/BlueprintGraph/Classes/EdGraphSchema_K2.h
Creates a new variable getter node and adds it to ParentGraph
A pointer to the newly spawned node
virtual [UK2Node_VariableGet](API\Editor\BlueprintGraph\UK2Node_VariableGet) * SpawnVariableGetNode ( const FVector2D GraphPosition, class [UEdGraph](API\Runtime\Engine\EdGraph\UEdGraph) * ParentGraph, [FName](API\Runtime\Core\UObject\FName) VariableName, [UStruct](API\Runtime\CoreUObject\UObject\UStruct) * Source ) const